WebThe Cold Field-Emission Scanning Electron Microscope (SEM) observation of starch grains was through a Hitachi SU-8010 SEM (Tokyo, Japan), and the sample preparation was according to the standard protocols. The CIE-LAB color parameters were measured using a Konica Minolta chromameter (CR-400; Minolta Co., Ltd., Osaka, Japan). The … Webattained using a emissionfield -scanning electron microscope (FE-SEM) (Hitachi SU 8010, Hitachi, Japan). UV-visible absorbance spectra were obtained by UV-vis spectrometer (Mega-900, Scinco, Korea) equipped with an integrating sphere from 300 to 800 nm. The photoelectrochemical characteristics were obtained under one sun …
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WebHuan等40设计制备了以FeN4为活性中心的Fe-N-C材料,在低电位下获得了高于90%的FECO。Ju等41研究了一系列的M-N-C (M =Mn、Fe、Co、Ni)材料催化二氧化碳还原时的反应活性、CO的转换效率及法拉第效率,证明Fe和Ni是这一系列中最为活泼的金属,其中Ni-N-C催化剂可以与Au和Ag ... WebFeb 13, 2024 · An energy-dispersive spectroscope (EDS) equipped in a field-emission scanning electron microscopy (FE-SEM) (Hitachi SU-8010, Hitachi Ltd., Tokyo, Japan) was used to analyze the elemental composition and observe the microstructure of fish scale powder. Fish scale powder was sputter-coated with a thin layer of platinum. Secondary … chi affiliated hospitals
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WebUltra-high Resolution Scanning Electron Microscope SU8010 The SU8010 UHR FE-SEM has excellent imaging performance for the wide variety of demanding high-resolution applications in material research, development, and industrial quality control. Overview The SU8010 incorporates Hitachi's ultra-high-resolution semi-in-lens electron optics with the … WebThe surface morphology and elemental composition of the biochar samples were characterized by a field emission scanning electron microscope with energy dispersive x-ray spectroscopy (FE-SEM/EDS, HITACHI, SU-8010, Japan). The FE-SEM/EDX of the biochar samples were obtained at × 5.0 k magnification using 15.0 kV accelerating … WebHitachi SU8010 SEM. Hitachi SU8010 SEM Hitachi - SU8010 SENIC Georgia Tech Materials Characterization Facility Imaging. All Imaging. SEM; Description. 1.0nm … chia feng liang